Badly Developed Spoons

Olympus OM - Ilford HP5 plus

Ilford DD-X, Ilfostop, Rapid Fixer.

 

I put this up to see if anyone can help me rather than because i think it's that good. This did have to be brought back in photoshop because the contrast wasn't that great but the thing i'm more annoyed about is the horizontal banding that you can see mostly in the blurred bits. Does anyone know why this happens? As far as I could tell I followed the developing guidelines to the letter.

Done